| Date | Tournament | Winner (rank) | Loser (rank) |
|---|---|---|---|
| 2024-05-23 | Racquetball Canada National Championships |
WBill Digregorio (78)
|
LJohn Halko (92)
|
| 2024-05-22 | Racquetball Canada National Championships |
WJohn Halko (91)
|
LLuis Anchondo (174)
|
| 2024-05-21 | Racquetball Canada National Championships |
WSteve Majocha (68)
|
LJohn Halko (91)
|
| 2024-04-06 | Alberta Provincials |
WJohn Halko (89)
|
LDoug Maccallum (230)
|
| 2023-10-22 | Racquetball Canada Westerns |
WManny Gregorio (63)
|
LJohn Halko (86)
|
| 2023-10-21 | Racquetball Canada Westerns |
WJohn Halko (86)
|
LJon Semeniuk (180)
|
| 2022-10-30 | Racquetball Canada Westerns |
WReginald Atkins (82)
|
LJohn Halko (83)
|
| 2022-10-29 | Racquetball Canada Westerns |
WJohn Halko (82)
|
LMario Santos (186)
|
| 2022-10-29 | Racquetball Canada Westerns |
WJohn Halko (80)
|
LBlair Baldwin (169)
|
| 2022-04-03 | Alberta Provincial Championships |
WHector Avila Prado (75)
|
LJohn Halko (77)
|
| 2022-04-02 | Alberta Provincial Championships |
WMike McPhee (59)
|
LJohn Halko (77)
|
| 2022-04-02 | Alberta Provincial Championships |
WJohn Halko (77)
|
LBarry Bradshaw (94)
|
| 2022-04-02 | Alberta Provincial Championships |
WPaul Shanks (76)
|
LJohn Halko (77)
|
| 2022-04-01 | Alberta Provincial Championships |
WJohn Halko (76)
|
LTom Hart (261)
|